CVE-2021-45886

An issue was discovered in PONTON X/P Messenger before 3.11.2. Anti-CSRF tokens are globally valid, making the web application vulnerable to a weakened version of CSRF, where an arbitrary token of a low-privileged user (such as operator) can be used to confirm actions of higher-privileged ones (such as xpadmin).
References
Link Resource
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-080.txt Exploit Release Notes Third Party Advisory
https://www.ponton.de/products/xpmessenger/ Product Vendor Advisory
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ponton:x\/p_messenger:3.8.0:*:*:*:*:*:*:*
cpe:2.3:a:ponton:x\/p_messenger:3.10.0:*:*:*:*:*:*:*

Information

Published : 2022-03-12 18:15

Updated : 2022-03-19 17:26


NVD link : CVE-2021-45886

Mitre link : CVE-2021-45886


JSON object : View

CWE
CWE-352

Cross-Site Request Forgery (CSRF)

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Products Affected

ponton

  • x\/p_messenger